He appears to be out of his element, but let's see how he handles himself through the greeting.
Operator rises up from his seat upon Jace's arrival, offering the man a cordial smile. He switched on the white noise generator installed within the room, sitting back at the table. "As I explained before, Jace, my associate Muzzle has paved the way for a simple meet and greet. That will give us a stronger collective composure when we see Mr. Johnson."
He turns to face the gathered runners, gesturing briefly to himself. His 'link was set to private, displaying only the necessary information that law enforcement required; SIN (Mamoru Yamamoto) and licensing. "I am Operator, and I speak fluent Japanese and English. You will find that I am quite comfortable with speaking or listening. I am keenly familiar with corporate environments and procedures, and I keep my ears open for rumors about the corporations - from the As all the way up to the triple A megas."
He calmly looked towards Hammer, noting the ork's holster. "If that is not so interesting, then know that I am trained in the maintenance, fabrication, modification, and use of firearms. Hammer, your holster there accomodates a large frame, perhaps a Browning or an Ares Predator."